113. The World Forum considered the proposals for new UN Regulations on uniform provisions concerning the approval of motor vehicles on Blind Spot Information Systems for the Detection of Bicycles, on Light Signalling Devices (LSD), on Road Illumination Devices (RID) and on Retro-Reflective Devices (RRD) under items 4.12.1 to 4.12.4. The World Forum considered the proposals and recommended their submission to AC.1 for voting.

Proposal to

1. clarify test procedures allowing non-random selection of parameter combinations and
2. provide for protrusion requirements for Blind Spot Information Systems (BSIS) external elements.

Proposal to correct values presented in document WP.29/2020/18 and clarification of “first point of information” application in assessment of BSIS.

GRSG proposal to remove limitations on the scope of the Regulation (i.e., to expand the scope to all M₂, M₃, N₂, and N₃ vehicles).

34. GRSG reviewed ECE/TRANS/WP.29/2020/105 and confirmed its submission for consideration and vote at the November 2020 session of WP.29/AC.1.

Supplement 1 to the original version of UN R151 (GRSG/2019/25) amended the paragraph 5.3.1.4. to add an explicit requirement for the maximum detection distance. The Supplement did not intend to delete or suggest a change in the requirements for the information signal boundaries or the detection area around the front wheel. This proposal reintroduces and clarifies the requirement for the detection area around the front wheel.